What is the current annual operating margin of EIX?

As of today, EIX annual operating margin is 27.13%

What is 1-year change in EIX annual operating margin?

EIX annual operating margin is up +33.32% year-over-year

What is 3-year change in EIX annual operating margin?

EIX annual operating margin is up +64.23% over the past 3 years

How far is EIX annual operating margin from its all-time high?

EIX annual operating margin is currently -17.26% below its historical high of 32.79% set on December 1, 1984

How does EIX annual operating margin rank versus sector peers?

EIX annual operating margin is higher than 80.58% of companies in Utilities sector

When is EIX next annual earnings release?

The next annual earnings release for EIX is on February 17, 2027

What is the current quarterly operating margin of EIX?

As of today, EIX quarterly operating margin is 20.26%

What is EIX quarterly operating margin most recent change?

EIX quarterly operating margin was down -20.33% on September 30, 2026

What is 1-year change in EIX quarterly operating margin?

EIX quarterly operating margin is down -35.83% year-over-year

How far is EIX quarterly operating margin from its all-time high?

EIX quarterly operating margin is currently -54.87% below its historical high of 44.89% set on June 30, 1998

How does EIX quarterly operating margin rank versus sector peers?

EIX quarterly operating margin is higher than 44.12% of companies in Utilities sector

When is EIX next earnings release?

The next earnings release for EIX is on February 17, 2027

EIX Operating Margin History & Chart Since 1980

Annual Operating Margin

27.13%6.78%+33.32%

December 31, 2025

Summary

Current Value: As of today, EIX annual operating margin is 27.13%, up +33.32% on December 31, 2025
Historical Performance: EIX annual operating margin is up +64.23% over the past 3 years, up +57.73% over the past 5 years
All-Time High Comparison: EIX annual operating margin is currently -17.26% below its historical high of 32.79% set on December 1, 1984
3-Year Low Comparison: EIX annual operating margin is +64.23% above its 3-year low of 16.52% reached on an earlier date
Sector Comparison: EIX annual operating margin is higher than 80.58% of companies in Utilities sector

Operating Margin Chart

beforeafter

Performance

EIX Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Dec 31, 25	27.13%	+33.3%	+64.2%	+57.7%	+48.5%
Quarterly Operating Margin	Sep 30, 26	20.26%	-35.8%	-2.2%	-6.3%	-1.9%
Price	Nov 10, 26	$60.20	+5.0%	-5.5%	-8.0%	+48.8%
PE Ratio	Nov 10, 26	6.39	-14.9%	-67.8%	-80.4%	-53.3%
Annual Revenue	Dec 31, 25	$19.32B	+9.8%	+12.2%	+42.3%	+54.2%
Annual Operating Profit	Dec 31, 25	$5.24B	+46.3%	+84.2%	+124.3%	+128.9%
Annual Gross Margin	Dec 31, 25	31.31%	+26.6%	+51.5%	+36.7%	+71.4%
Annual Net Margin	Dec 31, 25	24.33%	+177.1%	+407.9%	+279.6%	+134.8%

Operating Margin Highs

EIX Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	27.13%	Dec 31, 25	at high
5Y	27.13%	Dec 31, 25	at high
All	32.79%	Dec 1, 84	-17.3%

Operating Margin Lows

EIX Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	16.52%	N/A	+64.2%
5Y	16.52%	Dec 31, 22	+64.2%
All	2.45%	Dec 31, 00	+1007.4%

Operating Margin History

Year	Value	Change
2025	27.13%	+33.3%
2024	20.35%	+0.9%
2023	20.17%	+22.1%
2022	16.52%	-12.7%
2021	18.92%	+10.0%
2020	17.20%	-3.9%
2019	17.89%	+3.5%
2018	17.29%	-2.5%
2017	17.74%	-0.3%
2016	17.80%	+1.9%
2015	17.47%	-10.9%
2014	19.60%	+7.9%
2013	18.17%	-4.5%
2012	19.03%	+17.8%
2011	16.15%	-11.6%
2010	18.27%	-19.9%
2009	22.82%	+9.1%
2008	20.91%	+13.8%
2007	18.38%	-0.2%
2006	18.41%	-7.8%
2005	19.97%	-2.5%
2004	20.48%	+19.2%
2003	17.18%	-16.4%

Year	Value	Change
2002	20.56%	-2.9%
2001	21.18%	+764.5%
2000	2.45%	-81.4%
1999	13.19%	+27.8%
1998	10.32%	-53.2%
1997	22.04%	-7.7%
1996	23.89%	+5.4%
1995	22.67%	+6.3%
1994	21.33%	-0.8%
1993	21.51%	-9.0%
1992	23.63%	+5.6%
1991	22.37%	-7.5%
1990	24.18%	+10.7%
1989	21.84%	-7.5%
1988	23.61%	-20.2%
1987	29.57%	-6.5%
1986	31.62%	+68.0%
1985	18.82%	-42.6%
1984	32.79%	+21.9%
1983	26.91%	+62.2%
1982	16.59%	+1.0%
1981	16.42%	+46.3%
1980	11.22%	-

FAQ

What is the current annual operating margin of EIX?: As of today, EIX annual operating margin is 27.13%
What is 1-year change in EIX annual operating margin?: EIX annual operating margin is up +33.32% year-over-year
What is 3-year change in EIX annual operating margin?: EIX annual operating margin is up +64.23% over the past 3 years
How far is EIX annual operating margin from its all-time high?: EIX annual operating margin is currently -17.26% below its historical high of 32.79% set on December 1, 1984
How does EIX annual operating margin rank versus sector peers?: EIX annual operating margin is higher than 80.58% of companies in Utilities sector
When is EIX next annual earnings release?: The next annual earnings release for EIX is on February 17, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

20.26%5.17%-20.33%

September 30, 2026

Summary

Current Value: As of today, EIX quarterly operating margin is 20.26%, down -20.33% on September 30, 2026
Historical Performance: EIX quarterly operating margin is down -35.83% year-over-year, down -2.17% over the past 3 years
All-Time High Comparison: EIX quarterly operating margin is currently -54.87% below its historical high of 44.89% set on June 30, 1998
3-Year Low Comparison: EIX quarterly operating margin is +18.62% above its 3-year low of 17.08% reached on June 30, 2025
Sector Comparison: EIX quarterly operating margin is higher than 44.12% of companies in Utilities sector

Performance

EIX Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Sep 30, 26	20.26%	-20.3%	-35.8%	-2.2%	-6.3%
Annual Operating Margin	Dec 31, 25	27.13%	–	+33.3%	+64.2%	+57.7%
Price	Nov 10, 26	$60.20	-11.3%	+5.0%	-5.5%	-8.0%
PE Ratio	Nov 10, 26	6.39	-8.6%	-14.9%	-67.8%	-80.4%
Quarterly Revenue	Sep 30, 26	$4.89B	+12.1%	-15.0%	+3.9%	-7.8%
Quarterly Operating Profit	Sep 30, 26	$990.00M	-10.7%	-45.5%	+1.6%	-13.5%
Quarterly Gross Margin	Sep 30, 26	24.64%	-18.4%	-29.6%	-0.7%	-6.1%
Quarterly Net Margin	Sep 30, 26	15.37%	+19.3%	-0.5%	+240.8%	+374.5%

Quarterly Operating Margin Highs

EIX Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	34.76%	Dec 31, 25	-41.7%
3Y	34.76%	Dec 31, 25	-41.7%
5Y	34.76%	Dec 31, 25	-41.7%
All	44.89%	Jun 30, 98	-54.9%

Quarterly Operating Margin Lows

EIX Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	20.26%	Sep 30, 26	at low
3Y	17.08%	Jun 30, 25	+18.6%
5Y	14.20%	Jun 30, 22	+42.7%
All	-145.77%	Dec 31, 00	+113.9%

Quarterly Operating Margin History

Month	Value	Change
Sep 2026	20.26%	-20.3%
Jun 2026	25.43%	-2.3%
Mar 2026	26.03%	-25.1%
Dec 2025	34.76%	+10.1%
Sep 2025	31.57%	+84.8%
Jun 2025	17.08%	-22.2%
Mar 2025	21.96%	+5.9%
Dec 2024	20.73%	+8.3%
Sep 2024	19.15%	-7.8%
Jun 2024	20.76%	-1.6%
Mar 2024	21.09%	-11.3%
Dec 2023	23.77%	+14.8%
Sep 2023	20.71%	+13.4%
Jun 2023	18.26%	+1.2%
Mar 2023	18.05%	-3.4%
Dec 2022	18.68%	+15.7%
Sep 2022	16.14%	+13.7%
Jun 2022	14.20%	-17.4%
Mar 2022	17.19%	-7.8%
Dec 2021	18.64%	-13.7%
Sep 2021	21.61%	+22.9%
Jun 2021	17.59%	+28.9%
Mar 2021	13.65%	-29.0%
Dec 2020	19.23%	+0.4%
Sep 2020	19.16%	+18.7%
Jun 2020	16.14%	+49.2%
Mar 2020	10.82%	-43.3%
Dec 2019	19.09%	+12.6%
Sep 2019	16.95%	-28.7%
Jun 2019	23.76%	+93.3%
Mar 2019	12.29%	-42.6%
Dec 2018	21.40%	+25.8%
Sep 2018	17.01%	+12.9%
Jun 2018	15.06%	-2.0%
Mar 2018	15.37%	-26.9%
Dec 2017	21.02%	+39.3%
Sep 2017	15.09%	-7.8%
Jun 2017	16.36%	-15.4%
Mar 2017	19.33%	-1.5%
Dec 2016	19.63%	+6.4%
Sep 2016	18.45%	+27.4%
Jun 2016	14.48%	-21.1%
Mar 2016	18.36%	+25.3%
Dec 2015	14.65%	-9.3%
Sep 2015	16.16%	-10.3%
Jun 2015	18.02%	-15.9%
Mar 2015	21.42%	-29.3%
Dec 2014	30.31%	+51.6%
Sep 2014	20.00%	+4.9%
Jun 2014	19.07%	-0.7%
Mar 2014	19.21%	+13.3%
Dec 2013	16.96%	-14.9%
Sep 2013	19.92%	+20.4%
Jun 2013	16.55%	-11.4%
Mar 2013	18.69%	-28.7%
Dec 2012	26.21%	+97.5%
Sep 2012	13.27%	+50.8%
Jun 2012	8.80%	-18.4%
Mar 2012	10.79%	-31.1%
Dec 2011	15.66%	-24.2%
Sep 2011	20.66%	+72.0%
Jun 2011	12.01%	-23.9%
Mar 2011	15.78%	-9.2%
Dec 2010	17.37%	-21.9%
Sep 2010	22.23%	+51.4%
Jun 2010	14.68%	-16.6%

Month	Value	Change
Mar 2010	17.60%	-7.8%
Dec 2009	19.08%	-25.8%
Sep 2009	25.73%	+26.7%
Jun 2009	20.30%	-20.1%
Mar 2009	25.41%	-33.1%
Dec 2008	37.98%	+11.1%
Sep 2008	34.20%	+2,306.5%
Jun 2008	-1.55%	-110.9%
Mar 2008	14.18%	+49.1%
Dec 2007	9.51%	-63.6%
Sep 2007	26.15%	+48.1%
Jun 2007	17.66%	+6.4%
Mar 2007	16.59%	+65.7%
Dec 2006	10.01%	-60.5%
Sep 2006	25.33%	+28.8%
Jun 2006	19.66%	+17.1%
Mar 2006	16.79%	-17.2%
Dec 2005	20.28%	-9.0%
Sep 2005	22.28%	+41.9%
Jun 2005	15.70%	-14.3%
Mar 2005	18.32%	-5.5%
Dec 2004	19.38%	-24.9%
Sep 2004	25.82%	+15.8%
Jun 2004	22.30%	+96.6%
Mar 2004	11.34%	-20.8%
Dec 2003	14.31%	-40.4%
Sep 2003	24.00%	+57.0%
Jun 2003	15.29%	+22.5%
Mar 2003	12.48%	+438.2%
Dec 2002	-3.69%	-117.8%
Sep 2002	20.77%	-52.0%
Jun 2002	43.27%	+204.9%
Mar 2002	14.19%	+120.1%
Dec 2001	-70.53%	-262.6%
Sep 2001	43.38%	+181.3%
Jun 2001	15.42%	+155.9%
Mar 2001	-27.58%	+81.1%
Dec 2000	-145.77%	-653.6%
Sep 2000	26.33%	+30.0%
Jun 2000	20.26%	+5.5%
Mar 2000	19.20%	+370.8%
Dec 1999	-7.09%	-132.6%
Sep 1999	21.72%	+21.7%
Jun 1999	17.85%	-7.2%
Mar 1999	19.23%	+201.4%
Dec 1998	-18.97%	-245.1%
Sep 1998	13.07%	-70.9%
Jun 1998	44.89%	+163.1%
Mar 1998	17.06%	+13.7%
Dec 1997	15.00%	-12.8%
Sep 1997	17.20%	-15.0%
Jun 1997	20.23%	+10.9%
Mar 1997	18.24%	+8.9%
Dec 1996	16.75%	-31.7%
Sep 1996	24.54%	+72.3%
Jun 1996	14.24%	-49.9%
Mar 1996	28.40%	+30.2%
Dec 1995	21.81%	-27.0%
Sep 1995	29.87%	+28.6%
Jun 1995	23.22%	-7.6%
Mar 1995	25.14%	+47.3%
Dec 1994	17.07%	-38.8%
Sep 1994	27.90%	+38.3%
Jun 1994	20.18%	-2.1%
Mar 1994	20.62%	-

FAQ

What is the current quarterly operating margin of EIX?: As of today, EIX quarterly operating margin is 20.26%
What is EIX quarterly operating margin most recent change?: EIX quarterly operating margin was down -20.33% on September 30, 2026
What is 1-year change in EIX quarterly operating margin?: EIX quarterly operating margin is down -35.83% year-over-year
How far is EIX quarterly operating margin from its all-time high?: EIX quarterly operating margin is currently -54.87% below its historical high of 44.89% set on June 30, 1998
How does EIX quarterly operating margin rank versus sector peers?: EIX quarterly operating margin is higher than 44.12% of companies in Utilities sector
When is EIX next earnings release?: The next earnings release for EIX is on February 17, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

EIX Official Website www.edison.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/827052/000082705226000012/0000827052-26-000012-index.htm
EIX Profile on Yahoo Finance finance.yahoo.com/quote/EIX
EIX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/eix